Bing Rewards gives you opportunities to earn credits redeemable for rewards. Rewards offers may include earning credits for searching on Bing, or trying out new Bing features. Bing Rewards is offered in addition to the Bing search services available to users. There are two ways to participate in Bing Rewards: Participate through the web on Bing by completing the registration process. You may use Bing Rewards on Internet Explorer 7 or later and the latest versions of Firefox, Chrome and Safari. Once you've signed up, your credits will be tracked in the Rewards credit counter in the top right of the Bing header.Or, Download the Bing Bar. The Bing bar enables you to earn credits and shows you how many you've earned on the Rewards credit counter.You can earn enough points for rewards moderately fast, and you can redeem points for many different rewards. I have already successfully redeemed many Amazon and Xbox Live cards, and it has worked flawlessly.

To sign up, just click this link. If you join through this link in February, you get 200 bonus credits.